Question

Deepti works as a programmer in a travel company. She has developed the following code to display travel detail according to user's choice. Help her in rewriting the same code using switch case.

if(choice==1)

jTextField1.setText("New Delhi to Goa");

else if(choice = =2)

jTextField1.setText("New Delhi to Paris");

else if(choice ==3)

jTextField1.setText("New Delhi to Bangkok");

else

jTextField1.setText("PI. choose valid option");

Answer 1

switch(choice)

{

case 1:

jTextField1.setText("New Delhi to Goa"); 

break;

case 2:

jTextField1.setText("New Delhi to Paris"); 

break;

case 3:

jTextField1.setText("New Delhi to Bangkok"); 

break;

default:

jTextField1.setText("PI. choose valid option"); 

}